Iceland. 7th Apr, 2015. Strokkur, one of Iceland's most famous geysers, located in the geothermal area beside the Hvítá River east of Reykjavík. Strokkur erupts about every 4 to 8 minutes to the height of 15 ""“ 20 m, occasionally up to 40 m, Iceland. © Veronika Lukasova/ZUMA Wire/Alamy Live News

- Image ID: EX47WH
Iceland. 7th Apr, 2015. Strokkur, one of Iceland's most famous geysers, located in the geothermal area beside the Hvítá River east of Reykjavík. Strokkur erupts about every 4 to 8 minutes to the height of 15 ""“ 20 m, occasionally up to 40 m, Iceland. © Veronika Lukasova/ZUMA Wire/Alamy Live News
ZUMA Press, Inc. / Alamy Stock Photo
Image ID: EX47WH